WO2010094653A1

WO2010094653A1 - Plug-in module for a modularly constructed lighting means, lighting module for the lighting means, and modularly constructed lighting means

Info

Publication number: WO2010094653A1
Application number: PCT/EP2010/051860
Authority: WO
Inventors: Christian Fricke
Original assignee: Osram Gesellschaft mit beschränkter Haftung
Priority date: 2009-02-18
Filing date: 2010-02-15
Publication date: 2010-08-26
Also published as: EP2399063A1; DE102009009520A1; US20120106203A1; CN102326019A

Abstract

The invention relates to a modularly constructed lighting means (1) comprising a plug-in module (2) and comprising at least one lighting module (20). For this purpose, the plug-in module comprises a base (10) having two current-conducting rails (101, 102) and comprises a guide element (15, 150) suitable for mechanically guiding at least one lighting module. The plug-in module further contains a socket (11) at an end of the base and a heat sink (30) at another end of the base. The pluggable lighting module comprises a module body (202) having a hole and a guide groove for receiving the mechanical guide element. Furthermore, first and second current taps (210, 211) are provided, which are coupled to several optoelectronic components (200, 201) in order to feed electrical energy.

Description

Plug-in module for a modular light source, light module for the light source as well as a modular light source

This patent application claims the priority of German Patent Application 10 2009 009 520.9, the disclosure of which is hereby incorporated by reference.

The invention relates to a plug-in module for a modular light source, in particular for street lighting. The invention furthermore relates to a lighting module for the modular luminous means and to a modular luminous means, in particular for street lighting.

Bulbs, especially for street lighting, old town lights or outdoor lights, have a variety of shapes and designs. At the same time, such old town lights or street lights are part of the cityscape and often have a particularly high aesthetic value.

However, the old town lights, street and exterior lighting show a rather high power consumption due to the conventional incandescent lamps used. In addition, old town lights, street and exterior lighting are often already executed on a municipal level in different designs. This means that maintenance and replacement of old luminaires are associated with correspondingly new, high costs and costs, since often only small quantities have to be produced for each municipal or city administration. Even under the current requirements, the power consumption of light bulbs for old town lights, street lighting As well as lowering outdoor lighting, the different designs of the various luminaires in the area of the cities lead to an additional expenditure on development and design costs.

There is therefore a need for a light source which can be used in different shaped old town lights, street and exterior lighting and can be easily adapted to the individual needs of customers.

This need is taken into account by the subject-matter of the independent claims. Further developments and embodiments will become apparent from the dependent claims.

According to the invention, a modular light source is proposed. This can be implemented very flexibly due to its modular design, in particular with regard to the various components light module, heat sink, electronics and electrical connection. By using standardized modules, the light distribution can be freely adjusted. At the same time, power-saving optoelectronic components can be used to implement such modules. The modules can be stacked so that any required design or height can be realized. Differently shaped modules with simultaneous use of standardized connections and mechanical connections reduce the development and production costs.

With the invention, therefore, a modular principle is realized, so that by modifying individual elements, different existing lighting solutions can be implemented. By using modern power-saving modules, especially on a semiconductor basis, a German improved energy efficiency achieved. At the same time the visually appealing appearance remains in the off state of the lamp. Thus, a replacement for old town lights, street and exterior lighting is possible in particular, which can be adapted by the proposed modular principle to different shapes and so do not change an existing cityscape.

In one embodiment, a plug-in module for such a modular light source, in particular for street lighting, is provided.

This contains a base body with a first and at least one second current-carrying rail and a further guide element. The latter is designed to guide at least one light module mechanically and thus to ensure a contacting of the light module to the power guide rails. At one end of the base body, a base is provided, which fits into a corresponding version of the lighting, in particular the street lighting. The base is also coupled to the first and the at least one second current-carrying rail for supplying an electric current. At another end of the base body, a heat sink is provided.

With this embodiment, the cooling in the upper region of the plug-in module, the socket is positioned facing away.

Likewise, a lighting module for a modular built-up light source is proposed, in which a module body are provided with a recess and a guide groove for receiving the mechanical guide element of the base body of the plug-in module. The light module comprises a first strobe mabgreifer and a second current collector, which are configured to be coupled to one of the first and the second current-carrying rail of the base body of the plug-in module. Furthermore, the lighting module contains a plurality of optoelectronic components, which are arranged on a side facing away from the recess and are electrically coupled by feeding with the first and the second Stromabgreifer.

Through the use of different lighting modules can be implemented as a modular light source with a plug-in module and several lighting modules. In this case, it is possible for the module bodies of the lighting module to have different shapes and designs, so that different implementations can be implemented according to a modular principle.

In one embodiment, such a lamp constructed in a modular manner also comprises a blend element, which deflect light of the optoelectronic components of the at least one light module in the direction of the base at the end of the base.

In a further embodiment, the lighting module may additionally have a holding element and at least one blind element connected thereto. This serves to deflect a radiation direction of light of the plurality of optoelectronic components which are arranged on the module body.

For stacking, the various module body of the lighting modules can be provided additional sealing elements. These can be self-contained, but also part of the light module on the top or bottom. This is when plugging in the lighting modules on a corresponding plug-in module Gap between the individual lighting modules sealed, thus preventing ingress of moisture, which could possibly lead to a short circuit avoided. At the same time, the sealing elements in one embodiment serve for the mechanical coupling of the different lighting modules. As a result, different orientations of the lighting modules can be implemented with one another.

In a further embodiment, a lighting module additionally comprises a spacer element, which is arranged above or below the module body. This spacer may also have a recess. In particular, the spacer element may include a shape similar to the module body. As a result, different lighting modules can be stacked on top of each other, wherein the spacer elements ensure a sufficient distance between the heat-generating optoelectronic components of the different lighting modules with each other.

In one embodiment of the invention, in the plug-in module, the first current-carrying rail and the second current-carrying rail are arranged on the outer surface of the base along the side and at a distance from each other. Correspondingly, in the case of the lighting module the current collector can be arranged on the inside of the recess, so that when the lighting module is plugged onto the plug-in module, they contact the correspondingly arranged current-carrying rails and thus establish the electrical contact.

Alternatively, the different current-carrying rails can be arranged substantially opposite one another and separated by at least one guide element. This allows a structure of the lighting modules on the plug-in module in a way that which prevents wrong insertion and thus avoids a short circuit due to improper construction.

The base body of the plug-in module can in particular be shaped hollow cylindrical. In this context, the term "hollow cylindrical" is understood to mean a base body which has an at least partially open cavity. The base body can be round, oval or in the form of a polygon, depending on the desired configuration. The base can be designed as Edison socket, socket, Bayonettesockel or as a special provided for street lighting socket.

A control module may be provided within the base body, which is designed to emit electrical energy to at least one light module electrically coupled to the plug-in module via the first and second current-carrying rail. The control module is further connected to the socket for receiving electrical energy. This can be done via other power guide rails or other means.

With the control module can thus be controlled depending on external parameters such as sunlight, the light output of the individual lighting modules. Thus, different color impressions, radiation characteristics or light intensities can be realized. The control module is preferably disposed within the hollow cylindrical base or at the other, the base facing away from the base in thermal contact with the heat sink.

In an alternative embodiment, the control module is designed as a stand-alone module that is plugged into the plug-in module. It includes in this case current collector and Stromabgeber. The current collectors are coupled via rails on the base body to the socket for supplying power to the control module. The Stromabgeber supply the also plugged onto the base body of the plug-in module lighting modules.

The individual optoelectronic components of the lighting module are preferably connected to each other in an electrical parallel circuit and electrically connected to the first and the second current collector. The optoelectronic components may comprise light-emitting semiconductor bodies or else organic light-emitting diodes. The term "light-emitting semiconductor body" is understood to mean semiconductor components which emit light in a certain wavelength range in one operation. By different conversion mechanisms or arrangements of light-emitting semiconductor bodies having different wavelengths, different color impressions can be realized.

In the following the invention will be explained in detail with the aid of the drawings with reference to various embodiments. Show it:

FIG. 1 shows a first embodiment of a luminous means, in particular for street lighting according to the proposed principle,

2 shows an embodiment of a street lighting with a lighting means according to the proposed principle,

3 shows an embodiment in a schematic representation of a base of a plug-in module according to the proposed principle, FIG. 4 shows a plan view of a further embodiment of a base of a plug-in module according to the proposed principle,

FIG. 5 shows a further embodiment of a base in plan view according to the proposed principle,

FIG. 6 is an illustration of a top view of a lighting module for a modular light source according to the proposed principle,

7 shows a side view through the section axis I-I 'according to FIG. 6, FIG.

8 shows a plan view of a further embodiment of a lighting module according to the proposed principle,

9 is a plan view of a third embodiment of a lighting module according to the proposed principle,

10 is a plan view and a side view of an embodiment of a blend element according to the proposed principle,

FIG. 11 shows a side view of a further embodiment of a modular luminous means according to the proposed principle,

FIG. 12 shows a top view of a lighting module according to the embodiment of FIG. 11, FIG. 13 shows a plan view of a glare element according to the embodiment of FIG. 11.

In the following exemplary embodiments and figures, identical or identically acting components may be provided with the same reference numerals. The figures and the proportions, in particular the size ratios of individual subregions and elements with each other, are basically not to be considered as true to scale. Rather, they serve to illustrate individual aspects of the invention. For better understanding and / or better representability, these can be made exaggeratedly large or thick. The invention is not limited by the description based on the embodiments of these. Rather, the invention encompasses every new feature as well as every combination of features, which in particular also includes any combination of features in the patent claims, even if these features or this combination is not explicitly stated in the claims or in the exemplary embodiments.

In addition to the base presented here in the form of a hollow cylinder, other embodiments are also conceivable as the basis of a basis for a plug-in module according to the invention. Nor is the outer shape of the light module limited to the embodiments shown here. In particular, the lighting module may be designed differently depending on the design and external specifications.

The likewise explained coupling between the individual modules, in particular between the plug-in module and the lighting module within the modularly constructed luminous means can also be designed differently. For example, contacting via the sealing rings or the lighting modules is also possible. other possible. Likewise, feeds can be provided which lead from a control module arranged within the plug-in module directly to corresponding connections of the lighting modules.

FIG. 1 shows a schematic side view of a modular luminous means according to the proposed principle. This is made up of several lighting modules and a plug-in module. The plug-in module 2 of the luminous means 1 comprises a base 11 which is mechanically connected to a base body or a base 10. On the surface of the base 10 a plurality of current guide rails 101 and 102 are arranged, two of which are shown schematically here. At an opposite end of the base 10, a control module 50 is attached. This control module 50 is electrically connected to the base 11, so that this in the operation of the lamp 1, d. H. in a screwed-in state, provides power to the control module 50. In the present case, this is done either by current-conducting rails (not shown here) or rails which run along an inside recess of the base 10.

The control module 50 is plugged in this embodiment on the base and formed as a separate module. The module 50 includes a plurality of circuits and / or integrated circuits derived from the mains supply, coming from the socket, which generates the power and voltage necessary for the operation of the lighting module (s). The control module 50 in turn outputs this to the current guide rails 101 and 102 on the outer upper side of the base 10. Furthermore, the control module 50 may also include photosensors or timers, so that a control of the individual lighting modules is autonomously possible. On the plug-in module 2 more lighting modules 20 are also plugged. Each of the lighting modules comprises a plurality of optoelectronic components and a diaphragm which completely surrounds the components. The aperture serves to evenly distribute the light emitted by the optoelectronic components and thus to produce a visually pleasing impression during operation. When switched off, the panels create a good aesthetic overall impression that fits into the streetscape. For this purpose, the apertures arranged on the lighting modules 20 may include different embodiments depending on the desired design. For example, individual panels on the light modules 20 may be designed differently colored. They can be made of glass or plastic and be matt or transparent. Likewise, different shapes of the apertures are possible.

On the respective upper side of the individual panels of the lighting modules 20 recesses are mounted in which sealing elements 25 are arranged. Thus, the various lighting modules 20 are stacked and fixed, so that no gap between the individual lighting modules. The sealing elements 25 are designed here as a circumferential ring and prevent penetration of moisture into the space between the individual lighting modules 20th

Between the lower end of the base and the base 11 and the first light module 20 further spacer elements 30 are arranged. These generate a sufficient distance between a not shown here socket, in which the base 11 of the plug-in module is screwed, and the first light-emitting module, so that a sufficient heat dissipation is ensured. Furthermore, they are also used to design with existing, similar looking street lighting.

Finally, at the other end of the base above the control module 40, a heat sink 30 is arranged. This comprises a metallic base body and a comb 30a arranged thereon for heat emission. In one operation of the light source, both the control module 50 and the individual light modules 20 generate waste heat, which is released on the one hand via the base 11 and on the other hand via the heat sink 30 and the comb 30 a.

With the modular luminaire shown in the figure 1 modular principle of lighting modules, including different panels, spacers and plug-in module can be different designs, colors and shapes for different applications and needs realized. With the modular principle, it is therefore possible to maintain and, if necessary, to replace different old town lights, street and exterior lights without having to completely design and implement a new light source every time.

In particular, glare elements, which can be mounted both on the light modules as well as independently on distance modules, allow a free design of the appearance of the light source in the off state. The current-carrying rails 102 and 101 shown here deliver the required energy from the control module 50 to the lighting modules 20. On the rear side of the plug-in module (not shown) in this embodiment further power-conducting rails are arranged, which electrically control the control module 50 with the lamp sensor. disgust 11 and so supply the control module 50 with the necessary operating current and operating voltage.

Figure 2 shows an embodiment of an old town light according to the proposed principle. The old town light includes a light bar, at the upper end of a current-carrying socket is attached. In this version, the lamp according to the invention is screwed on the base 11. The base 11 is part of a plug-in module, which also includes the base 10. On the plug-in module different light modules 20 and a blend module 40 are attached. In the present embodiment, the blend module 40 is inclined downwards and comprises an inside arranged mirror surface. During operation, light from the lighting modules 20 is thus reflected downwards by the mirror surface. Thus, a street lighting is created, which generates the necessary brightness in the designated area during operation and causes a visually appealing impression when switched off.

FIG. 3 shows the base 10 of a plug-in module according to the proposed principle.

This includes a base body. On the upper side there are two current-carrying rails 101, 102, with which the lighting modules which can be plugged onto the base are supplied with electric current. For this purpose, the power guide rails 101 and 102 have feeds to a control module, not shown here. Furthermore, two guide grooves 15 are provided, one of which is arranged between the two power guide rails. The guide grooves 15 serve for the mechanical guidance of the individual lighting modules, so that on the one hand ensures good mechanical support and other- On the other hand, a short circuit is avoided by incorrectly plugging the lighting modules onto the base.

The guide grooves 15 may also have various configurations. This allows identification of pluggable lighting modules or a selective selection of different lighting modules, of which only some, depending on, for example, a specific operating voltage can be plugged.

FIG. 4 shows the plan view of a base according to a further embodiment according to the proposed principle. The base with the base body 12 is again designed as a hollow cylinder, in the inner region of the control module 50 is arranged. This is on the one hand connected to the socket, not shown here for supplying electrical energy. Via additional supply wires 103 and 104, the control module 50 supplies the required energy to the current-carrying rails 101 and 102 during operation of the luminous means. These are, as shown, essentially arranged on opposite sections on the outside of the base body 12 of the plug-in module. In order again to avoid a short circuit due to incorrect insertion of lighting modules, a guide rail 15 is applied to the outer surface of the base body 12.

FIG. 5 shows a further embodiment of a base body 12 of a plug-in module 10 according to the proposed principle. On one side guide rails 15 are arranged, and on two opposite sides on the outer surface turn the current-carrying elements 101 and 102. The base body 12 is designed as a hollow cuboid and has in its interior an insulating layer 120. On its interior side are also current guide rails 101b and 102b applied. These are coupled to the not shown socket of the plug-in module 10 for supplying electrical energy to a control module.

Instead of the control modules shown so far, arranged in the base body, control modules can also be part of the corresponding light module. In such a case, current guide rails are provided on the base body, which are coupled via corresponding contact with a control unit of a light-emitting module. The control unit of the light module is thereby supplied with the necessary energy and provides the required operating voltage for the optoelectronic components of the light module. This allows operation of individual lighting modules independently. In addition, the control modules can be made easier because they each have to supply only the components of a lighting module.

An embodiment of a lighting module in plan view is shown in FIG 6. Along the axis I-I ', the corresponding sectional view in Figure 7 is shown.

In the present case, the lighting module 20 comprises a module body 202 in the form of a hollow cylinder with an inner recess. On the surface of this inner recess first Stromabgreifer 210 and second Stromabgreifer 211 are arranged. The arrangement takes place in such a way that, when the light module is plugged onto a corresponding plug-in module, the current pick-offs contact the current guide rails provided on the plug-in module electrically and thus establish the conductive contact. To improve the contacting, the current collector can additionally be designed with spring elements, which press the current collector on the corresponding power guide rails and so make an intimate contact.

Furthermore, the inner recess comprises two guide grooves 150. These fit into the corresponding guide rails 15 of the plug-in module, whereby a "false plugging" of the light module 20 is avoided on the plug-in module. At the same time the mechanical stability of the bulb is improved.

The current pickups 210 and 211 are coupled via respective feeders 212 and 213 to various optoelectronic devices 200. These are arranged on the outer surface of the module body 202 and electrically interconnected in the form of a parallel connection.

The optoelectronic components 200 are designed, for example, as organic light-emitting diodes. Alternatively, they can also be designed as semiconductor light-emitting diodes. By choosing different material systems, different color impressions can be generated, since the optoelectronic components thus emit light of different wavelengths. The optoelectronic components 200 may contain different material systems, but also conversion materials in order to generate light of different wavelengths and thus to realize mixed colors. In this way, among other things, white light with different color temperatures can be implemented. By controlling the voltage or the current to supply the individual optoelectronic components, the light intensity, but also the color temperature can be varied. In this embodiment, light distributors 201, which achieve an optically uniform light distribution of the light emitted by the components 200, are mounted on the optoelectronic components. In addition, these elements may also include conversion materials for conversion and / or generation of mixed colors.

The lighting modules 20 have on their upper side slight recesses 250 for receiving sealing materials or sealing rings 251. Thus, the individual lighting modules can be arranged one above the other, wherein the sealing ring 251 of a lighting module engages in the recess 250 of a lighting module arranged underneath and seals it.

FIG. 8 shows a top view of a further lighting module according to the proposed principle. In this two Stromabgreifer 210 and 211 are provided in the inside recess of the hollow cylindrical module body 202. The two current collectors are arranged substantially opposite and spaced by a single guide groove 250 in the inner recess.

Here too, a plurality of optoelectronic components 200 with conversion materials 201 arranged thereon are provided on the outer surface of the module body 202. Individual leads lead from the contacts of the optoelectronic components 200 to the current pick-offs 210 and 211, respectively. The leads are implemented at different heights or depths of the module body 202 with an insulation layer between the leads and in particular the crossing points. The guide groove 150 in turn prevents incorrect plugging of the light module 20 to a corresponding plug-in module. As a result, a short circuit or an opposite polarity of the optoelectronic components is avoided.

In addition to the circular lighting modules shown here, other designs and embodiments can be realized. FIG. 9 shows a further example in which the module body 202 of the lighting module is designed in the form of a hollow cuboid or a rectangular hollow cylinder. In the inner recess, two guide grooves 150 are provided in the upper region, so that this light module can be plugged, for example, onto the corresponding corresponding plug-in module according to FIG. On the two transverse sides of the inner recess Stromabgreifer 210 and 211 are arranged. These are connected via internal, through the module body 202 passing leads 212 and 213 with corresponding planar optoelectronic devices 200 on the side surfaces of the light module. In the embodiment, the optoelectronic components 200 are executed over a large area. Feed lines lead through the insulating main body 202 of the light module 213 and thus connect the two optoelectronic components on the surface of the main body 202 with the corresponding current pickups on the inside of the recess.

The lighting modules can also contain additional glare elements. Alternatively, it is also possible to carry spacers or spacers with such glare elements. In this case, the glare elements can substantially follow the shape of a light module so that they can be slipped over the light module and covered by it. In addition, it is possible to provide glare elements with corresponding depressions and sealing elements, so that the optoelectronic components elements and the luminous body of the light module are completely enclosed by a blend element.

Such blend elements may be colored opaque, colored translucent or partially mirrored. They can be made of transparent glass or plastic or matt translucent glass or plastic. Additional different embodiments and designs are possible to account for the sometimes quite different old town lights and street lights of different municipal areas.

In this way, different blend elements can be combined with the module bodies and the optoelectronic components, thus realizing differently designed and configured lighting modules. In the embodiment shown in FIG. 10, the diaphragm is essentially circular, with the inner recess having guide grooves 150. The sectional view along the axis I-I 'is shown in the two lower part figures in the form of two different blend body 40a and 40th

The panel 40a comprises a translucent plastic, while the panel 40 has a plurality of recesses 401 in the region of the optoelectronic components on the module body. The visor body 400 further shows on a first side a recess 250, which is circular and designed to receive a corresponding sealing ring. When assembling the light module, including the diaphragm element 40 or 40a, a sealing ring is inserted into the recess 250 when successively plugging different light modules and diaphragm element. The illustrated panels 40 and 40a allow a free design of the appearance and protect by the sealing element between two Stacked light modules both the module body and arranged on the module body optoelectronic components.

In addition to the illustrated circular blind elements of Figure 10, other embodiments are conceivable. FIG. 11 shows in this respect an embodiment of a luminous means which, in contrast to the embodiment of FIG. 1, is not inserted vertically into a socket but horizontally into the socket, for example along the axis I-I '. This embodiment is suitable for use in old town lights or street lighting, in which the lighting means is substantially horizontal to the road.

The luminous means of FIG. 11 is constructed from a plug-in module, a lighting module 20 and a blend module 40. The plug-in module comprises the base 11 for screwing into a corresponding socket, a base 10 with a plurality of current guide rails 101 and 102 and at the end facing away from the base 11, a control module 50 and a heat sink 30 with a comb 30a for emitting thermal energy during operation. The lighting module 20 is plugged onto the plug-in module and mechanically fastened to the blend module 40.

FIG. 12 shows a plan view along the axis II 'according to FIG. 11 of the light module 20. This is circular in the form of a hollow cylinder and contains in its inner recess a guide groove 150 as well as a plurality of current taps 210 and 211. The current taps 211 and 210 are respectively opposite one another arranged one another. The guide rail 150 engages in a corresponding guide groove of the base 10 of the plug-in module and serves for the mechanical fixing of the light module on the plug-in module. On the outside of the module body 202, a plurality of optoelectronic components 200 are arranged. These are designed so that they emit light substantially sideways.

FIG. 13 shows the plan view along the axis II 'of FIG. 11 of the diaphragm element 40. The diaphragm element comprises a diaphragm body 400, likewise circular, with a recess and a guide rail 150 arranged therein. The groove is seated substantially at the same position as the guide rail 150 of the lighting module 20 of FIG. 12. Furthermore, a screen 410 is provided which spans semicircularly over the screen body 400. The diaphragm screen 410 is mirrored and executed in such a way that, in conjunction with the lighting module 20, it deflects light of the components 200 in the desired direction, in the present case downwards. At the same time, the visor screen 410 serves to protect the luminous module 20 from rain or similar external environmental influences.

During operation of the luminous means of FIG. 11, light of the components 200, which is radiated sideways, is deflected downwards by the screen 410. For this purpose, the screen 410 is parabolic. When switched off, the visor screen serves to produce a visually appealing state of the illuminant and may, for example, be similar to similar and conventional illuminants used for old town illuminations or street lighting.

Due to the proposed modular principle of plug-in module and light module, including various panels, which may be both independent and part of the light module, a light source is created, which in a variety of old town lights and street or exterior lighting a is settable. The modular principle allows the design of various designs, shapes and colors, without having to completely redevelop the bulb. Especially in the field of municipalities and cities whose old town lights and street lighting are adapted to the particular street scene, the proposed principle of plug and light modules allows easy maintenance of existing systems or replacement with energy efficient and economical bulbs, without disturbing the aesthetic impression ,

Claims

claims

1. plug-in module (2) for a modular constructed light source (1), in particular for street lighting, comprising: a, in particular hollow cylindrical shaped base (10) having a first and a second current guide rail (101, 102) and at least one guide element (15 , 150) suitable for the mechanical guidance of at least one lighting module (20); a pedestal (11) at one end of the base (10) is coupled to the first and second current-carrying busbars (101, 102) for supplying electric current; a heat sink (30) at another end of the base (10).

2. The plug-in module according to claim 1, wherein the first current-carrying rail (101) and the second current-carrying rail (102) are arranged on the outer surface of a base body (10) longitudinally and spaced apart from each other.

3. The plug-in module according to claim 2, wherein the first current-carrying rail (101) and the second current-carrying rail (102) are arranged substantially opposite one another and spaced apart by the at least one guide element (15).

4. The plug-in module according to one of claims 1 to 3, further comprising: a control module (50) which coupled to the output of electrical E- energy to at least one light module (2) with the first and the second current-carrying rail (101, 102) and at the base (11) is connected to receive electrical energy.

5. The plug-in module according to claim 4, wherein the control module (50) within a hollow cylindrical base body (12) or at the other end of the base (10) in thermal contact with the heat sink (30) is arranged.

6. lighting module (20) for a modular light source, in particular for street lighting, comprising: a module body (202) having a recess and a guide element (15, 150) for receiving the mechanical guide element (15, 150) of the base (10) of the plug-in module

(2); a first current collector (210) and a second current collector (211) configured to be coupled to one of the first and second current-carrying rails (101, 102), respectively, of the base (10) of the male module (2); a plurality of optoelectronic components (200, 201), which are on a side facing away from the recess of the module body

(202) and are electrically coupled to the first Stromabgreifer (210) and with the second Stromabgreifer (210) by feeds (212, 213).

7. Light module according to claim 6, wherein the optoelectronic components (200, 201) connected in electrical parallel connection with each other and with the first and the second current collector (210, 211) are connected.

8. Light module according to one of claims 6 to 7, wherein the optoelectronic components (200), light-emitting semiconductor body and / or organic light-emitting diodes comprise.

9. Light module according to one of claims 6 to 8, wherein the module body (202) has a hollow cylinder, on the Outer side surface, the plurality of optoelectronic devices (200, 201) are arranged.

10. Light module according to one of claims 6 to 9, wherein the module body (202) has a hollow cylinder, on the inner side surface of the first Stromabgreifer (210) and the second Stromabgreifer (211) is arranged.

11. Light module according to one of claims 6 to 10, further comprising: a spacer element (30), which is arranged above or below the module body (202).

12. A light module according to any one of claims 6 to 11, further comprising: a support member (400); at least one diaphragm element (40, 40a, 410), which is fastened to the mounting element (400), for deflecting a radiation direction of light of the plurality of optoelectronic components (200).

13. Light module according to one of claims 11 or 12, wherein the support member (400) on the spacer element or on the module body (202) is attached.

14. Modular built-up light source, in particular for street lighting, comprising: a plug-in module (2) according to one of claims 1 to 5; at least one lighting module (20) according to one of claims 6 to 13.

15. Modular built-up lamp according to claim 14, wherein at least one baffle element (40, 40 a) is provided, which light of the optoelectronic components of the at least one lighting module (20) deflects in the direction of the base (11) at the end of the base (10).